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About 1769-PA2

The 1769-PA2 is a compact I/O expansion power supply that has been designed and manufactured by Allen-Bradley. The Allen-Bradley 1769-PA2 compact I/O expansion power supply supports a maximum amount of current in both directions of 1 Amp at 24 Volts DC and this one can be attached to an I/O module before mounting it. When installing the Allen-Bradley 1769-PA2 compact I/O expansion power supply, an adjacent space of 50 millimeters must be left between it and nearby equipment in order to ventilate it properly. Also, when mounting the power supply module, make sure that no static, UV radiation, or debris will touch the module during installation or operation. Excessive heat must be avoided since this could cause damage to the whole power supply module. When the ambient temperature is excessively high, several ventilation methods must be applied. The 1769-PA2 module is an open power supply that has no enclosure.

The Allen-Bradley 1769-PA2 compact I/O expansion power supply can also be mounted on a DIN rail. An important thing to note when installing this power supply module is that it needs to be grounded. When connecting the module, a 14 AWG wire must be used and the leads must be kept as short as possible. The recommended wire type is a copper wire with a resistance of at least 90 degrees Celsius. It is recommended to place the Allen-Bradley 1769-PA2 compact I/O expansion power supply in an enclosure that protects the module from a corrosive atmosphere or contaminants that might come from the open air. If it is used in an enclosure, the use of air conditioners is recommended to combat the heat around the enclosure. The Allen-Bradley 1769-PA2 compact I/O expansion power supply comes with a fuse that offers protection against abnormal line transients and short-circuit currents. The 1769-PA2 module runs on 120 to 240 Volts of AC input power at a frequency between 47 and 63 Hertz. Its software is the RSLogix 5000 software. This power supply weighs only 2 pounds and it only measures 8 x 8 x 5 inches, making it easy to ship.

Technical specifications:

Part Number:

1769-PA2

Module Type:

AC Power Supply Module

Product Line:

CompactLogix

Input Power:

120 Volts AC

Software:

RSLogix5000

Shipping Weight:

2 pounds

Shipping Dimensions:

8 x 8 x 5 inches

Shipping Dimensions:

8 x 8 x 5 inches

Enclosure Type Rating:

None (Open Style)

Wire Type:

Copper-90 degrees

Solid Wire Size:

22 to 14 AWG

Stranded Wire Size:

22 to 16 AWG

FAQ

Question: What is the power supply distance rating for 1769-PA2?

Answer: The distance rating is from the controller, not the power supply. However, the 1769-PA2 power supply module can support 8 modules on either side, or a maximum of 16 modules.

Question: What is the IEC temperature code for the 1769-PA2?

Answer: The 1769-PA2 does not have an IEC temperature code.

Question: Can this module be purchased with a warranty?

Answer: Yes, the 1769-PA2 comes with a free one-year warranty from DO Supply, Inc.

Question: What type of software does this module require?

Answer: The 1769-PA2 uses RSLogix 5000 software.

Question: Where can I send the 1769-PA2 to be repaired?

Answer: DO Supply, Inc. offers a variety of repair services for the 1769-PA2.

Question: What kind of input power does this module have?

Answer: The 1769-PA2 has an input power of 120 Volts AC.

Revisions

Please refer to the manual for more information about the 1769-PA2 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.